Modular construction block



FIG. 1 is a top perspective view of a modular construction blockaccording to the present invention;

FIG. 2 is a front view of the modular construction block of FIG. 1;

FIG. 3 is a rear view of the modular construction block of FIG. 1;

FIG. 4 is a left side view of the modular construction block of FIG. 1;

FIG. 5 is a right side view of the modular construction block of FIG. 1;

FIG. 6 is a top view of the modular construction block of FIG. 1;

FIG. 7 is a bottom view of the modular construction block of FIG. 1;

FIG. 8 is a top perspective view of a modular construction blockaccording to the present invention;

FIG. 9 is a front view of the modular construction block of FIG. 8;

FIG. 10 is a rear view of the modular construction block of FIG. 8;

FIG. 11 is a left side view of modular construction block of FIG. 8;

FIG. 12 is a right side view of the modular construction block of FIG.8;

FIG. 13 is a top view of the modular construction block of FIG. 8;

FIG. 14 is a bottom view of the modular construction block of FIG. 8;

FIG. 15 is a perspective view of a modular construction block accordingto the present invention;

FIG. 16 a front view of the of the modular construction block of FIG.15;

FIG. 17 is a rear view of the modular construction block of FIG. 15;

FIG. 18 is a left side view of the modular construction block of FIG.15;

FIG. 19 is a top view of the modular construction block of FIG. 15;

FIG. 20 is a right side view of the modular construction block of FIG.15;

FIG. 21 is a bottom view of the modular construction block of FIG. 15;

FIG. 22 is a perspective view of a modular construction block accordingto the present invention;

FIG. 23 is a front view of the modular construction block of FIG. 22;

FIG. 24 is a rear view of the modular construction block of FIG. 22;

FIG. 25 is a left side view of the modular construction block of FIG.22;

FIG. 26 is a right side view of the modular construction block of FIG.22;

FIG. 27 is a top view of the modular construction block of FIG. 22; and,

FIG. 28 is a bottom view of the modular construction block of FIG. 22.

CLAIM The ornamental design for a modular construction block, as shownand described.